blendedlearningmath.com - dns.ninja

blendedlearningmath.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:131a🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:b8e7🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.19.26Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.184.231🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScollins.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26e2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcollins.ns.cloudflare.com
A2803:f800:50::6ca2:c2e2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcollins.ns.cloudflare.com
A2a06:98c1:50::ac40:22e2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcollins.ns.cloudflare.com
A108.162.194.226🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcollins.ns.cloudflare.com
A162.159.38.226Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcollins.ns.cloudflare.com
A172.64.34.226🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcollins.ns.cloudflare.com
NSdrew.ns.cloudflare.com
A2606:4700:58::adf5:3ba0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdrew.ns.cloudflare.com
A2803:f800:50::6ca2:c1a0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdrew.ns.cloudflare.com
A2a06:98c1:50::ac40:21a0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdrew.ns.cloudflare.com
A108.162.193.160🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdrew.ns.cloudflare.com
A172.64.33.160🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdrew.ns.cloudflare.com
A173.245.59.160🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdrew.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.19.26, 172.67.184.231
IPv6 hints2606:4700:3030::6815:131a, 2606:4700:3033::ac43:b8e7
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=103, name=cloudflare-ech.com
SOAcollins.ns.cloudflare.comdns@cloudflare.com serial=2408040820

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1783779497

Same first word

blendedlearningmath.com

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NScollins.ns.cloudflare.comdrew.ns.cloudflare.comdns010.d.register.comdns056.a.register.comdns065.c.register.comdns246.b.register.comMXp.webcom.ctmail.comA104.21.19.26172.67.184.2312606:4700:3030::6815:131a2606:4700:3033::ac43:b8e7216.21.239.1972606:4700:3035::6815:131a2606:4700:3037::ac43:b8e7
●NScollins.ns.cloudflare.com2026-02-17 → 2026-07-11 · 3 obs
○ 2016-11-29 11:29:06
● 2026-02-17 09:45:06
● 2026-07-11 14:46:00
○NSdns010.d.register.com2015-06-18 → 2016-04-12 · 4 obs
● 2015-06-18 06:30:22
● 2016-04-12 08:40:12
○ 2016-11-29 11:29:06
○ 2026-07-11 14:46:00
○NSdns056.a.register.com2015-06-18 → 2016-04-12 · 4 obs
● 2015-06-18 06:30:22
● 2016-04-12 08:40:12
○ 2016-11-29 11:29:06
○ 2026-07-11 14:46:00
○NSdns065.c.register.com2015-06-18 → 2016-04-12 · 4 obs
● 2015-06-18 06:30:22
● 2016-04-12 08:40:12
○ 2016-11-29 11:29:06
○ 2026-07-11 14:46:00
○NSdns246.b.register.com2015-06-18 → 2016-04-12 · 4 obs
● 2015-06-18 06:30:22
● 2016-04-12 08:40:12
○ 2016-11-29 11:29:06
○ 2026-07-11 14:46:00
●NSdrew.ns.cloudflare.com2026-02-17 → 2026-07-11 · 3 obs
○ 2016-11-29 11:29:06
● 2026-02-17 09:45:06
● 2026-07-11 14:46:00
○MXp.webcom.ctmail.com2016-04-12 → 2016-04-12 · 3 obs
● 2016-04-12 08:40:12
○ 2016-11-29 11:29:06
○ 2026-07-11 14:46:00
●A104.21.19.262026-02-17 → 2026-07-11 · 3 obs
○ 2016-11-29 11:29:06
● 2026-02-17 09:45:06
● 2026-07-11 14:46:00
●A172.67.184.2312026-02-17 → 2026-07-11 · 3 obs
○ 2016-11-29 11:29:06
● 2026-02-17 09:45:06
● 2026-07-11 14:46:00
○A216.21.239.1972015-06-18 → 2016-04-12 · 4 obs
● 2015-06-18 06:30:22
● 2016-04-12 08:40:12
○ 2016-11-29 11:29:06
○ 2026-07-11 14:46:00
●A2606:4700:3030::6815:131a2026-07-11 → 2026-07-11 · 2 obs
○ 2026-05-08 14:13:36
● 2026-07-11 14:46:00
●A2606:4700:3033::ac43:b8e72026-07-11 → 2026-07-11 · 2 obs
○ 2026-05-08 14:13:36
● 2026-07-11 14:46:00
○A2606:4700:3035::6815:131a2026-02-17 → 2026-05-08 · 4 obs
○ 2016-11-29 11:29:06
● 2026-02-17 09:45:06
● 2026-05-08 14:13:36
○ 2026-07-11 14:46:00
○A2606:4700:3037::ac43:b8e72026-02-17 → 2026-05-08 · 4 obs
○ 2016-11-29 11:29:06
● 2026-02-17 09:45:06
● 2026-05-08 14:13:36
○ 2026-07-11 14:46:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
blendedlearningmath.comdrew.ns.cloudflare.com, collins.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.160

NS records: drew.ns.cloudflare.com, collins.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blendedlearningmath.com (unsigned zone)

⏱️ Timing

Total: 457ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.184.231, 104.21.19.26
AAAA22606:4700:3033::ac43:b8e7, 2606:4700:3030::6815:131a
NS2collins.ns.cloudflare.com, drew.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1collins.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (drew.ns.cloudflare.com, drew.ns.cloudflare.com, drew.ns.cloudflare.com...)

Analysis

IP Addresses

blendedlearningmath.com points to the four IP addresses 104.21.19.26, 172.67.184.231, 2606:4700:3030::6815:131a and 2606:4700:3033::ac43:b8e7.

fullhelp.com, nexo-ki.com, nanth.gr and two other host names share IP numbers with blendedlearningmath.com.

Name Servers

The NS records for blendedlearningmath.com delegate to collins.ns.cloudflare.com and drew.ns.cloudflare.com.

blendedlearningmath.com uses the same name servers as several other domains — among them thenailspa.com, afio.ca, si(0x6469636b)allalade.com and two more.

The name servers of blendedlearningmath.com overlap at least partially with those of other domains — among them webmenaje.com, webexpress55.com, ax35.icu and two more.

These name servers commonly appear alongside the name servers wells.ns.cloudflare.com and eoin.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

collins.ns.cloudflare.com maps to 108.162.194.226, 162.159.38.226, 172.64.34.226 and 3 additional IP addresses.

drew.ns.cloudflare.com maps to 108.162.193.160, 172.64.33.160, 173.245.59.160 and 3 additional IP addresses.